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MX2019007034A - Sistemas y metodos para controlar el acceso a un espacio bloqueado utilizando claves criptograficas almacenadas en una cadena de bloques. - Google Patents

Sistemas y metodos para controlar el acceso a un espacio bloqueado utilizando claves criptograficas almacenadas en una cadena de bloques.

Info

Publication number
MX2019007034A
MX2019007034A MX2019007034A MX2019007034A MX2019007034A MX 2019007034 A MX2019007034 A MX 2019007034A MX 2019007034 A MX2019007034 A MX 2019007034A MX 2019007034 A MX2019007034 A MX 2019007034A MX 2019007034 A MX2019007034 A MX 2019007034A
Authority
MX
Mexico
Prior art keywords
access code
receiving device
hashed
locked space
blockchain
Prior art date
Application number
MX2019007034A
Other languages
English (en)
Inventor
Gerard Mchale Brian
Walter Wilkinson Bruce
R High Donald
Cantrell Robert
Mattingly Todd
Jurich Joseph Jr
J O'brien V John
Original Assignee
Walmart Apollo Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walmart Apollo Llc filed Critical Walmart Apollo Llc
Publication of MX2019007034A publication Critical patent/MX2019007034A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Storage Device Security (AREA)

Abstract

Un método para controlar el acceso a un espacio cerrado, que incluye generar un código de acceso y una clave privada asociada con el código de acceso, codificar el código de acceso para obtener un código de acceso cifrado, encriptar el código de acceso con una clave pública para crear una firma digital , en donde el código de acceso cifrado y la firma digital se almacenan en la cadena de bloques, autentificando un dispositivo receptor en respuesta a una solicitud del dispositivo receptor para acceder al espacio bloqueado, transmitiendo la clave privada y la firma digital a un dispositivo receptor autenticado, indicando al dispositivo receptor autenticado que decifre la firma digital utilizando la clave privada para obtener el código de acceso cifrado, y transmita el código de acceso cifrado al sistema de cómputo, y desbloquee el espacio cerrado en respuesta a la recepción del código de acceso cifrado del dispositivo receptor.
MX2019007034A 2016-12-14 2017-12-13 Sistemas y metodos para controlar el acceso a un espacio bloqueado utilizando claves criptograficas almacenadas en una cadena de bloques. MX2019007034A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662433962P 2016-12-14 2016-12-14
PCT/US2017/066110 WO2018112038A1 (en) 2016-12-14 2017-12-13 Controlling access to a locked space using cryptographic keys stored on a blockchain

Publications (1)

Publication Number Publication Date
MX2019007034A true MX2019007034A (es) 2019-08-22

Family

ID=62490461

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007034A MX2019007034A (es) 2016-12-14 2017-12-13 Sistemas y metodos para controlar el acceso a un espacio bloqueado utilizando claves criptograficas almacenadas en una cadena de bloques.

Country Status (5)

Country Link
US (1) US20180167394A1 (es)
CA (1) CA3045670A1 (es)
GB (1) GB2572088A (es)
MX (1) MX2019007034A (es)
WO (1) WO2018112038A1 (es)

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Also Published As

Publication number Publication date
WO2018112038A1 (en) 2018-06-21
GB2572088A8 (en) 2019-10-09
CA3045670A1 (en) 2018-06-21
GB201908206D0 (en) 2019-07-24
US20180167394A1 (en) 2018-06-14
GB2572088A (en) 2019-09-18

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